INDOOR AIR QUALITY AQ5000Pro (Quest Technologies)

AQ5000Pro IAQ Monitor Technical Specifications Measured Parameters: Carbon Dioxide: * Detector NDIR (non-dispersive infrared) * Range User Selectable * 0 to 5,000 and 0 to 20,000 ppm * Accuracy 0 to 5,000 ppm: +/-3% of reading +/-50 ppm * 0 to 20,000 ppm: +/-3% of reading +/-300 ppm Temperature Influence Additional +/-0.2% of reading +/-2 ppm for each °C * Resolution 1 ppm (10 ppm above 10,000 ppm) * Response Time 22 seconds for 63% of final value; 70 seconds for 10-90% of 4000 ppm change Relative Humidity: * Detector Capacitive * Range 0-100% non-condensing * Accuracy +/-3% @ 25°C * Resolution 0.1% * Response Time 50 seconds with min air flow of 1 mi/hr * (.45 meters/sec) through wand Temperature: * Detector Thermistor * Range 0 to 60°C (+32 to +140°F) * Accuracy +/-5°C (+/-0.9 °F) requires min air flow of 1 mi/hr (.45 meters/sec) through wand * Resolution 0.1 oC Dew Point: * Range -65 °C/+60 °C * Resolution 0.1 °C Gas: * Detector O2, CO, H2S, SO2, CL2, NO2, NO, HCN & NH3 * Resolution 0.1, 0.5 or 1 ppm depending on sensor in use Air Velocity: * Detector Hot-Wire * Range 0-20 m/s * Accuracy +/- 5% * Resolution 0.1 m/s Linear: * Range +/-1 V * Accuracy +/-2% of full scale * Resolution 0.001 Vdc Data Storage: * 57,344 total samples Display: * 20 character x 4 lines backlit LCD Real Time Clock: * 0.01% accuracy Storage Rate: * 1 sec, 1 min, 5 min, 10 min or 15 min sample or averages Statistics Saved: * Up to 5 data values per sampling interval (CO2, temperature, humidity, dew point, gas and linear and air velocity input) Communications: * Format RS-232, 1 start, 8 data, 1 stop bit, no parity * Baud Rate 1200 to 38400 Printer Output: Summary Report includes: * Separate reports for each logging session indicating minimum, maximum & time of occurrence, elapsed time & average per session. * Gas readings include: TWA & STEL Time History Report Includes: All recorded data values with date & time stamp Power: * Internal Power: "AA" Alkaline Batteries - >15 hrs @ 25°C (77°F) * Rechargeable NiMH Battery Pack: 7 hrs @ 25°C (77°F) (Data Retention 30 days in the event of low battery) * External Power: +6.0 Vdc output AC power adapter, 120 VAC or 240v Environments: * Operating Temperature: 0 to +50°C (+32 to +122°F) * Storage Temperature: -20 to +60°C (-4 to +140°F) Size: * Enclosure Size 3.6 x 7.1 x 1.3" (9.1 x 18.0 x 3.3 cm) * Wand Size 11.8" (30cm) long, 1" (2.54 cm) diameter Weight: * 2 lbs. (0.83 kg)